define('ace/mode/elm_highlight_rules', ['require', 'exports', 'module', 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
  'use strict'

  var oop = require('../lib/oop')
  var TextHighlightRules = require('./text_highlight_rules').TextHighlightRules

  var ElmHighlightRules = function() {
    var keywordMapper = this.createKeywordMapper({
      'keyword': 'as|case|class|data|default|deriving|do|else|export|foreign|' +
            'hiding|jsevent|if|import|in|infix|infixl|infixr|instance|let|' +
            'module|newtype|of|open|then|type|where|_|port|\u03BB'
    }, 'identifier')

    var escapeRe = /\\(\d+|['"\\&trnbvf])/

    var smallRe = /[a-z_]/.source
    var largeRe = /[A-Z]/.source
    var idRe = /[a-z_A-Z0-9']/.source

    this.$rules = {
      start: [{
        token: 'string.start',
        regex: '"',
        next: 'string'
      }, {
        token: 'string.character',
        regex: "'(?:" + escapeRe.source + "|.)'?"
      }, {
        regex: /0(?:[xX][0-9A-Fa-f]+|[oO][0-7]+)|\d+(\.\d+)?([eE][-+]?\d*)?/,
        token: 'constant.numeric'
      }, {
        token: 'comment',
        regex: '--.*'
      }, {
        token: 'keyword',
        regex: /\.\.|\||:|=|\\|"|->|<-|\u2192/
      }, {
        token: 'keyword.operator',
        regex: /[-!#$%&*+.\/<=>?@\\^|~:\u03BB\u2192]+/
      }, {
        token: 'operator.punctuation',
        regex: /[,;`]/
      }, {
        regex: largeRe + idRe + '+\\.?',
        token: function(value) {
          if (value[value.length - 1] == '.') { return 'entity.name.function' }
          return 'constant.language'
        }
      }, {
        regex: '^' + smallRe + idRe + '+',
        token: function(value) {
          return 'constant.language'
        }
      }, {
        token: keywordMapper,
        regex: '[\\w\\xff-\\u218e\\u2455-\\uffff]+\\b'
      }, {
        regex: '{-#?',
        token: 'comment.start',
        onMatch: function(value, currentState, stack) {
          this.next = value.length == 2 ? 'blockComment' : 'docComment'
          return this.token
        }
      }, {
        token: 'variable.language',
        regex: /\[markdown\|/,
        next: 'markdown'
      }, {
        token: 'paren.lparen',
        regex: /[\[({]/
      }, {
        token: 'paren.rparen',
        regex: /[\])}]/
      }],
      markdown: [{
        regex: /\|\]/,
        next: 'start'
      }, {
        defaultToken: 'string'
      }],
      blockComment: [{
        regex: '{-',
        token: 'comment.start',
        push: 'blockComment'
      }, {
        regex: '-}',
        token: 'comment.end',
        next: 'pop'
      }, {
        defaultToken: 'comment'
      }],
      docComment: [{
        regex: '{-',
        token: 'comment.start',
        push: 'docComment'
      }, {
        regex: '-}',
        token: 'comment.end',
        next: 'pop'
      }, {
        defaultToken: 'doc.comment'
      }],
      string: [{
        token: 'constant.language.escape',
        regex: escapeRe
      }, {
        token: 'text',
        regex: /\\(\s|$)/,
        next: 'stringGap'
      }, {
        token: 'string.end',
        regex: '"',
        next: 'start'
      }, {
        defaultToken: 'string'
      }],
      stringGap: [{
        token: 'text',
        regex: /\\/,
        next: 'string'
      }, {
        token: 'error',
        regex: '',
        next: 'start'
      }]
    }

    this.normalizeRules()
  }

  oop.inherits(ElmHighlightRules, TextHighlightRules)

  exports.ElmHighlightRules = ElmHighlightRules
})

define('ace/mode/folding/cstyle', ['require', 'exports', 'module', 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) {
  'use strict'

  var oop = require('../../lib/oop')
  var Range = require('../../range').Range
  var BaseFoldMode = require('./fold_mode').FoldMode

  var FoldMode = exports.FoldMode = function(commentRegex) {
    if (commentRegex) {
      this.foldingStartMarker = new RegExp(
        this.foldingStartMarker.source.replace(/\|[^|]*?$/, '|' + commentRegex.start)
      )
      this.foldingStopMarker = new RegExp(
        this.foldingStopMarker.source.replace(/\|[^|]*?$/, '|' + commentRegex.end)
      )
    }
  }
  oop.inherits(FoldMode, BaseFoldMode);

  (function() {
    this.foldingStartMarker = /([\{\[\(])[^\}\]\)]*$|^\s*(\/\*)/
    this.foldingStopMarker = /^[^\[\{\(]*([\}\]\)])|^[\s\*]*(\*\/)/
    this.singleLineBlockCommentRe = /^\s*(\/\*).*\*\/\s*$/
    this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/
    this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/
    this._getFoldWidgetBase = this.getFoldWidget
    this.getFoldWidget = function(session, foldStyle, row) {
      var line = session.getLine(row)

      if (this.singleLineBlockCommentRe.test(line)) {
        if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line)) { return '' }
      }

      var fw = this._getFoldWidgetBase(session, foldStyle, row)

      if (!fw && this.startRegionRe.test(line)) { return 'start' } // lineCommentRegionStart

      return fw
    }

    this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
      var line = session.getLine(row)

      if (this.startRegionRe.test(line)) { return this.getCommentRegionBlock(session, line, row) }

      var match = line.match(this.foldingStartMarker)
      if (match) {
        var i = match.index

        if (match[1]) { return this.openingBracketBlock(session, match[1], row, i) }

        var range = session.getCommentFoldRange(row, i + match[0].length, 1)

        if (range && !range.isMultiLine()) {
          if (forceMultiline) {
            range = this.getSectionRange(session, row)
          } else if (foldStyle != 'all') { range = null }
        }

        return range
      }

      if (foldStyle === 'markbegin') { return }

      var match = line.match(this.foldingStopMarker)
      if (match) {
        var i = match.index + match[0].length

        if (match[1]) { return this.closingBracketBlock(session, match[1], row, i) }

        return session.getCommentFoldRange(row, i, -1)
      }
    }

    this.getSectionRange = function(session, row) {
      var line = session.getLine(row)
      var startIndent = line.search(/\S/)
      var startRow = row
      var startColumn = line.length
      row = row + 1
      var endRow = row
      var maxRow = session.getLength()
      while (++row < maxRow) {
        line = session.getLine(row)
        var indent = line.search(/\S/)
        if (indent === -1) { continue }
        if (startIndent > indent) { break }
        var subRange = this.getFoldWidgetRange(session, 'all', row)

        if (subRange) {
          if (subRange.start.row <= startRow) {
            break
          } else if (subRange.isMultiLine()) {
            row = subRange.end.row
          } else if (startIndent == indent) {
            break
          }
        }
        endRow = row
      }

      return new Range(startRow, startColumn, endRow, session.getLine(endRow).length)
    }
    this.getCommentRegionBlock = function(session, line, row) {
      var startColumn = line.search(/\s*$/)
      var maxRow = session.getLength()
      var startRow = row

      var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/
      var depth = 1
      while (++row < maxRow) {
        line = session.getLine(row)
        var m = re.exec(line)
        if (!m) continue
        if (m[1]) depth--
        else depth++

        if (!depth) break
      }

      var endRow = row
      if (endRow > startRow) {
        return new Range(startRow, startColumn, endRow, line.length)
      }
    }
  }).call(FoldMode.prototype)
})

define('ace/mode/elm', ['require', 'exports', 'module', 'ace/lib/oop', 'ace/mode/text', 'ace/mode/elm_highlight_rules', 'ace/mode/folding/cstyle'], function(require, exports, module) {
  'use strict'

  var oop = require('../lib/oop')
  var TextMode = require('./text').Mode
  var HighlightRules = require('./elm_highlight_rules').ElmHighlightRules
  var FoldMode = require('./folding/cstyle').FoldMode

  var Mode = function() {
    this.HighlightRules = HighlightRules
    this.foldingRules = new FoldMode()
    this.$behaviour = this.$defaultBehaviour
  }
  oop.inherits(Mode, TextMode);

  (function() {
    this.lineCommentStart = '--'
    this.blockComment = { start: '{-', end: '-}', nestable: true }
    this.$id = 'ace/mode/elm'
  }).call(Mode.prototype)

  exports.Mode = Mode
});
(function() {
  window.require(['ace/mode/elm'], function(m) {
    if (typeof module === 'object' && typeof exports === 'object' && module) {
      module.exports = m
    }
  })
})()
